diff --git a/index.js b/index.js
index fccc9e603..404d43382 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,23 @@
-// Write your solution in this file!
+const employee = {
+  name: "Nihar",
+  streetAddress: "300 Pickwick Dr.",
+};
+function updateEmployeeWithKeyAndValue(employee, key, value){
+  return  {
+    ...employee,
+    [key]: value
+  };
+}
+function destructivelyUpdateEmployeeWithKeyAndValue(employee, key, value){
+  employee[key] = value
+  return employee
+}
+function deleteFromEmployeeByKey(employee, key){
+  const newEmployee = {...employee}
+  delete newEmployee[key]
+  return newEmployee
+  }
+function destructivelyDeleteFromEmployeeByKey(employee, key){
+  delete employee[key]
+  return employee
+}